49 results
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
inflammation or chronic ... for celiac disease ... Non-invasive testing ... Gastrointestinal #Evaluation #workup ... #diagnosis #gastroenterology
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
for Celiac Disease ... disease) - May ... disease - Test ... #Disease #Testing ... #Diagnosis #Workup
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea ... - Workup Osmotic ... hydrogen breath test ... for celiac and/ ... for celiac disease
Management of Abdominal Distension and Bloating - Treatment Algorithm

Definitions
Pathophysiology
Organic/Pathologic Etiologies:
 • Small Intestinal Bowel Overgrowth (SIBO)
Intolerance • Celiac ... Disease • Prior ... Gastroparesis • Chronic ... Diagnostics and Testing ... Algorithm #Treatment #gastroenterology
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
Diagnosis and Workup ... strategy with minimal testing ... cultures, but test ... - Rule out celiac ... disease w/ T TG
Iron Deficiency Anemia vs Anemia of Chronic Disease - Laboratory Testing

SUMMARY:
 - RDW, FEP, serum iron,
Anemia vs Anemia of Chronic ... Disease - Laboratory ... Testing SUMMARY ... non-invasive test ... #Disease #Laboratory
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
cardiopulmonary exercise testing ... ; CTEPH, chronic ... dysplasia; CLD, chronic ... liver function test ... #Hypertension #Workup
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Celiac Disease - ... pts need further testing ... - Gastroenterology ... #Disease #Diagnosis ... #workup
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
, physical and testing ... bowel syndrome • Celiac ... bowel disease ... poisoning • Celiac ... Differential #Diagnosis #gastroenterology
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... Bacterial overgrowth, Celiac ... disease, Pancreatic ... BostonChiefs #Diarrhea #Chronic ... Diagnosis #causes #gastroenterology